Why not take on the project yourself and save some money. It's not that hard at all. But if you are weary of doing that then just try and find any automotive place really. Anyone who is a mechanic can install them.

watch a few DIY videos on Youtube, then do it yourself. Any place that takes on the job is probably going to rape you on labor, and more than likely half ass the install out of frustration of having to do a plug and play HID kit.